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src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513373056641/8168154.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="tix2byf" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513373056641/8168154.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="yifxp8l" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>湖北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>恩施小區(qū)避雷針加工廠家,避雷針</p><p><span>***更新：</span>2021-01-06 05:07:33</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="d782axj" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">湖北乾元上風(fēng)電氣工程有限公司</a></p><p><span>聯(lián)系人：</span>尹經(jīng)理</p><p><span>郵箱: </span></p><p><span>電話: </span>15671528728</p><p><span>傳真: </span>156_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>156-71528728</p><p><span>地址: </span>武漢市江岸區(qū)金橋大道金橋壹號(hào)1203</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="sro22gx" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="rq8qsp8" class="box"><p><h2> 防雷接地的重要性 </h2> <p> <span style="font-size:16px;">防雷接地在我們的生活中是至關(guān)重要的，它直接關(guān)系到建筑物和我們的人身安全，湖北防雷公司在防雷接地上給予了很大的支持，很好的解決了防雷的問(wèn)題。雷擊時(shí)會(huì)產(chǎn)生強(qiáng)大的電流，產(chǎn)生的能量能夠?qū)ㄖ镌斐蓢?yán)重的破壞，甚至威脅到人類的生命，所以施工人員在防雷接地施工的時(shí)候一定要非常謹(jǐn)慎，不能出現(xiàn)任何紕漏差錯(cuò)，其施工質(zhì)量直接應(yīng)影響到建筑物的安全和使用壽命，所以選擇一個(gè)好的施工監(jiān)理是非常重要的。湖北乾元上風(fēng)電氣工程有限公司堅(jiān)持“安全為先、服務(wù)為先、信譽(yù)為先”的經(jīng)營(yíng)宗旨，并以“質(zhì)量至上、注重實(shí)效”的原則貫穿于各項(xiàng)工程的設(shè)計(jì)和施工。我們以質(zhì)量的技術(shù)力量和良好的服務(wù)態(tài)度為您的防雷工程提供多方面的解決方案和技術(shù)支持，做到科學(xué)設(shè)計(jì)、科學(xué)施工，恩施小區(qū)避雷針加工廠家，恩施小區(qū)避雷針加工廠家，多方面、安全、合理，恩施小區(qū)避雷針加工廠家、經(jīng)濟(jì)的做好各類防雷建筑物的雷電防御及設(shè)備和人身的安全防護(hù)工作。以更好的工程質(zhì)量和服務(wù)態(tài)度回報(bào)社會(huì)及廣大客戶的信任與厚愛。</span> 防雷避雷針安裝，湖北乾元上風(fēng)電氣供應(yīng)，品質(zhì)有保障！恩施小區(qū)避雷針加工廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="恩施小區(qū)避雷針加工廠家,避雷針" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513373056641/8168154.jpg"></div><h2> 避雷針的介紹<span style="display:none;"></span> </h2> <p> <span style="display:none;"></span><span style="font-size:16px;">1、避雷針，又名防雷針、接閃桿，是用來(lái)保護(hù)建筑物、高大樹木等避免雷擊的裝置。在被保護(hù)物頂端安裝一根接閃器，用符合規(guī)格導(dǎo)線與埋在地下的泄流地網(wǎng)連接起來(lái)。避雷針規(guī)格必須符合GB標(biāo)準(zhǔn)，每一個(gè)防雷類別需要的避雷針高度規(guī)格都不一樣。 2、當(dāng)雷云放電接近地面時(shí)它使地面電場(chǎng)發(fā)生畸變。在避雷針的頂端，形成局部電場(chǎng)集中的空間，以影響雷電先導(dǎo)放電的發(fā)展方向，引導(dǎo)雷電向避雷針?lè)烹?，再通過(guò)接地引下線和接地裝置將雷電流引入大地，從而使被保護(hù)物體免遭雷擊。 3、由于避雷針的構(gòu)造和作用，我們要特別注意保持避雷針的良好導(dǎo)電性。一旦有一處聯(lián)接不好，或斷了，斷口以上的一段就成為一個(gè)隔離的導(dǎo)電系統(tǒng)。 4、當(dāng)云中有電荷時(shí)，這隔出的部分上部感應(yīng)出與云中電異號(hào)的電荷，而下部感應(yīng)出與云中電同號(hào)的電荷，如果上部和云中電起放電作用時(shí)，強(qiáng)大的放電電流只能通過(guò)建筑物放出大量熱量，于是引起雷擊。這樣不但不能避雷，反而還招來(lái)雷禍。為防意外，高大建筑物豎起幾條避雷針。另外，每一又避雷針只能保護(hù)一定的建筑面積。對(duì)于較大的建筑物也需要豎起幾條避雷針。</span> 襄陽(yáng)機(jī)房避雷針生產(chǎn)廠家避雷針廠家，湖北乾元上風(fēng)電氣供應(yīng)，品質(zhì)有保障！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="恩施小區(qū)避雷針加工廠家,避雷針" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232452426386719/3154754.jpg"></div><h2> 避雷針的作用是什么？ </h2> <p> <span style="font-size:16px;">常規(guī)防雷電可分為防直擊雷電、防感應(yīng)雷電和綜合性防雷電。防直擊雷電的避雷裝置一般由三部分組成，即接閃器、引下線和接地體；接閃器又分為避雷針、避雷線、避雷帶、避雷網(wǎng)。以避雷針作為接閃器的防雷電原理是：避雷針通過(guò)導(dǎo)線接入地下，與地面形成等電位差，利用自身的高度，使電場(chǎng)強(qiáng)度增加到極限值的雷電云電場(chǎng)發(fā)生畸變，開始電離并下行先導(dǎo)放電。避雷針在強(qiáng)電場(chǎng)作用下產(chǎn)生前列放電，形成向上先導(dǎo)放電；兩者會(huì)合形成雷電通路，隨之瀉入大地，達(dá)到避雷效果。實(shí)際上，避雷針是引雷針，可將周圍的雷電引來(lái)并提前放電，將雷電電流通過(guò)自身的接地導(dǎo)體傳向地面，避免保護(hù)對(duì)象直接遭雷擊。</span> </p><h2> 避雷針為什么能防護(hù)直擊雷 </h2> <p> <span style="font-size:16px;"> 因?yàn)楸芾揍樛ㄟ^(guò)引下線與接地裝置相連接。雷電流擊在避雷針上，其能量通過(guò)引下線迅速到達(dá)接地裝置，在大地中消除，使被保護(hù)物不會(huì)受抄到破壞。避雷針，又名防雷針，是用來(lái)保護(hù)建筑物、高大樹木等避免雷擊的裝置。在被保護(hù)物頂端安裝一根接閃器，用符合規(guī)格導(dǎo)線與埋在地下的泄流地網(wǎng)連接起來(lái)。避雷針規(guī)格必須符合GB標(biāo)準(zhǔn)，每一個(gè)防雷類別需要的避雷針高度規(guī)格都不一樣。當(dāng)雷云放電接近地面時(shí)它使地面電場(chǎng)發(fā)生畸變。在避雷針的頂端，形成局部電場(chǎng)集中的空間，以影響雷電先導(dǎo)放電的發(fā)展方向，引導(dǎo)雷電向避雷針?lè)烹?，再通過(guò)接地引下線和接地裝置將雷電流引入大地，從而使被保zd護(hù)物體免遭雷擊。</span> 防雷避雷針安裝公司，湖北乾元上風(fēng)電氣供應(yīng)，品質(zhì)有保證！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="恩施小區(qū)避雷針加工廠家,避雷針" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513374218750/1846083.jpg"></div><h2> 避雷針的種類： </h2> <p> <span style="font-size:16px;">直擊雷避雷針/特殊避雷針/提前預(yù)放電避雷針 1、直擊雷適用于石化倉(cāng)庫(kù)、廣播電視、加油站、建筑大樓、信標(biāo)臺(tái)，通信基站、氣象臺(tái)、基地、雷達(dá)機(jī)房、銀行大樓。 2、特殊適用于較高的建筑大樓微波通訊站、雷達(dá)基站、信標(biāo)臺(tái)，通信基站、基地、雷達(dá)機(jī)房、銀行大樓、天文氣象臺(tái)等重要場(chǎng)所。 3、預(yù)放電當(dāng)避雷針截受雷擊時(shí)，由接閃體接閃，通過(guò)雷電波形處理裝置，利用外殼與中心接地桿之間有3mm間隙，構(gòu)成耦合電容，同時(shí)外殼通過(guò)一個(gè)電感線圈接地（中心接地桿）當(dāng)下行先導(dǎo)接近接閃器時(shí)，由于頻率極高，電感呈開路狀態(tài)，電容對(duì)高頻呈現(xiàn)短路特性。因此耦合電容作用下，接閃器表面電場(chǎng)強(qiáng)度迅速增加，直至觸發(fā)雪崩過(guò)程，從而能在頃刻間將雷電流泄放入地，以至有效的達(dá)到防雷害保安全的目的。</span> 避雷針安裝廠家，湖北乾元上風(fēng)電氣供應(yīng)，品質(zhì)有保證！黃岡防雷避雷針檢測(cè)</p><p style="text-indent:25px">避雷針廠家，湖北乾元上風(fēng)電氣供應(yīng)。恩施小區(qū)避雷針加工廠家</p><h2> 避雷針一般多長(zhǎng). </h2> <p> <span style="font-size:16px;">用什么原理才不會(huì)被雷擊中避雷針從原理百上講，不是避雷，而是引雷，是引雷針。正是因?yàn)樗缺槐Ｗo(hù)物高，雷電流通過(guò)較高的避雷針入地，釋放較高的雷電壓，才使比避雷針低的建筑物或設(shè)度備不會(huì)被雷擊中，從而保護(hù)設(shè)備或建筑物的安全。知一般來(lái)說(shuō)，避雷針越高，保護(hù)范圍就越大，保護(hù)效果也越好，但考慮到避雷針建設(shè)的安全性和經(jīng)濟(jì)性，避雷針大多建設(shè)在35米-45米之間。道用幾根避雷針，要看需要保護(hù)多大的范圍，如果需要保護(hù)的范圍較大，則專需要的避雷針數(shù)量就多，需要保護(hù)的范圍屬較小，則需要的避雷針數(shù)量就少，甚至1根就夠了。具體安裝數(shù)量，要通過(guò)計(jì)算及繪制避雷針保護(hù)范圍圖來(lái)確定。</span> 恩施小區(qū)避雷針加工廠家</p><p style="text-indent:25px">湖北乾元上風(fēng)電氣工程有限公司致力于電工電氣，是一家貿(mào)易型的公司。公司業(yè)務(wù)涵蓋武漢防雷檢測(cè)，變電站防雷接地，機(jī)房避雷針安裝，避雷針等，價(jià)格合理，品質(zhì)有保證。公司秉持誠(chéng)信為本的經(jīng)營(yíng)理念，在電工電氣深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢(shì)，打造電工電氣良好品牌。湖北乾元上風(fēng)憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來(lái)的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/2723666.html</p></div></div></div></div></div><div id="kovczli" class="page-right twoColRt"><div id="tdvcugn" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="odv8bda" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="odasu3q" 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